Canon CP300 User Manual page 181

(Continued from
previous page)
The device does not
print clearly.
The printing is
misaligned.
The printing is
missing or blurred.
Is there any load on the
tube transport?
No error message will be
displayed even if the print
data extends beyond the
width of the print media.
Are the print density and
print speed appropriate?
Are the transport rollers
dirty?
Is the print head dirty?
177
Place the printer and the
print media on the same
table (or at the same
vertical position) so that
no load is applied to the
transport.
When using a tube reel,
lighten the load.
Refer to
"Maximum
Printable Character Size
(P.44)" for information
on setting the character
size and frame. It is
recommended to refer
to the preview to make
sure that no characters are
missing before printing.
Try to fi ne-tune the print
position in the vertical
direction. (P.82)
Change the settings for
character size, frame, and
number of lines.
Adjust the print density
to be darker. (P.86) Slow
down the print speed.
(P.88)
Clean the transport rollers.
We recommend cleaning
the rollers about once a
month. (P.154)
Clean the print head. We
recommend cleaning the
print head about once a
month.
(P.156)